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<?php class testing { public function fetch_array() { return array('version' => '1.2.3'); } } $result = new testing(); echo ($result->fetch_array())['version'];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/00HXn
function name:  (null)
number of ops:  8
compiled vars:  !0 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $1      'testing'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    9     3        INIT_METHOD_CALL                                         !0, 'fetch_array'
          4        DO_FCALL                                      0  $4      
          5        FETCH_DIM_R                                      ~5      $4, 'version'
          6        ECHO                                                     ~5
          7      > RETURN                                                   1

Class testing:
Function fetch_array:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/00HXn
function name:  fetch_array
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E > > RETURN                                                   <array>
    6     1*     > RETURN                                                   null

End of function fetch_array

End of class testing.

Generated using Vulcan Logic Dumper, using php 8.0.0


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